QGIS/resources/function_help/json/Fields and Values

{
  "name": "Fields and Values",
  "type": "group",
  "description": "Contains a list of fields from the layer.  Sample values can also be accessed via right-click.<br>Select the field name from the list then right-click to access context menu with options to load sample values from the selected field.",
  "notes": "Loading field values from online sources isn't supported before the layer is actually inserted, ie. when building queries."
}